Donor–acceptor Stenhouse adduct-grafted polycarbonate surfaces: selectivity of the reaction for secondary amine on surface
Keyword(s):
Donor–acceptor Stenhouse adducts (DASAs) are gaining attention from organic and material chemists due to their visible light-stimulated photochromic properties. In this report, we present a facile method for grafting coloured triene on polycarbonate surface, without involving any pre-treatments like plasma activation, etc. The chemoselectivity of carbonate with a primary amine and Meldrum's activated furan (MAF) with polymer bound secondary amine has been exploited to graft photoswitchable DASA on the polymer surface. Primary, secondary and tertiary amine-functionalized polycarbonate surfaces have been prepared to evaluate the reactivity of amine with MAF.
2017 ◽
Vol 5
(31)
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pp. 16150-16161
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2016 ◽
Vol 12
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pp. 462-495
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2001 ◽
Vol 57
(2)
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pp. 201-212
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Keyword(s):
2013 ◽
Vol 409
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pp. 25-31
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Keyword(s):
2020 ◽
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